US386278A - Shaft-coupling - Google Patents
Shaft-coupling Download PDFInfo
- Publication number
- US386278A US386278A US386278DA US386278A US 386278 A US386278 A US 386278A US 386278D A US386278D A US 386278DA US 386278 A US386278 A US 386278A
- Authority
- US
- United States
- Prior art keywords
- coupling
- shaft
- casing
- wedges
- ribs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010168 coupling process Methods 0.000 title description 10
- 238000005859 coupling reaction Methods 0.000 title description 10
- 210000000614 Ribs Anatomy 0.000 description 16
- 230000001808 coupling Effects 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
- H01R4/52—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw which is spring loaded
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17761—Side detent
- Y10T279/17854—Longitudinal clamping wedge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/57—Distinct end coupler
- Y10T403/5721—Single actuator for plural connections
Definitions
- Figure 1 is a sectional elevation of my new shaft-coupling as it appears when applied for use
- Fig. 2 is a sectional elevation taken on the line x a: of Fig. 1.
- A represents the coupling-frame. This is made cylindrical in form to receive ash-aft, B, at each end, and is cast with the central concaved bridge or seat, 0, to support the shafts B.
- the shafts are locked in the coupling, or ratherthecouplingto theshafls,by two wedges, D D, which are drawn into the casing A, to bind upon the shaft, by screw-bolts E, passed through the plain passages a of the wedge D, and screw into the screw-threaded sockets b of the wedge D.
- the wedges D I) are each formed with ribs 0 upon its upper or outer surface and with a concave in its inner surface to fit upon the shaft, as shown in Fig.
- the lugs e are formed upon the wedges the lugs e, by which the wedges may be driven out of the casing when it is desired to remove the coupling or disconnect the shafts.
- the ribs Upon the inner surface of the casing A are formed the ribs (2 d, the edges of which slant from each end of the casing A toward the center thereof, so they form double-inclined rails for the wedges D D to act against when drawn into the casing by the screws E.
- the ribs 0 c of the wedges fit against the ribs (1 d of the casing, as shown clearly in Fig. 2.
- the casing A formed with the central bridge or seat, 0, for the shafts and with the double-inclined ribs d, parallel with each other andprojecting from theinnerwallofthe casing, in combination with the two opposite wedges D D and screw-bolts E, for drawing the wedges into the casing, substantially as described.
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Connection Of Plates (AREA)
Description
(No Model.)
B. J. STUART.
SHAFT COUPLING. No. 886,278. Patented July 17, 1888.
.x A 1 d I 3 6* r I I 3 @E Q .I:
CFVZiIESSEW ENTOR fi" $3;
ATTORNEYS.
UNITED STATES PATENT FEIcE.
ROBERT J. STUART, OF NEWV HAMBURG, NEYV YORK.
SHAFT-COUPLING.
SPECIFICATION forming part of Letters Patent No. 386,278, dated July 1.7, 1888.
Application filed July 31, 1886. Renewed March 3. 1888. Serial No. 266,104. (No model.
To aZZ whom, it may concern.-
Be it known that I, ROBERT J. STUART, of New Hamburg, Dutchess county, and State of New York, have invented a new and Improved Shaft-Coupling, of which the following is a full, clear, and exact description.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar letters of reference indicate corresponding parts in both figures.
Figure 1 is a sectional elevation of my new shaft-coupling as it appears when applied for use, and Fig. 2 is a sectional elevation taken on the line x a: of Fig. 1.
The invention will first be described in connection with the drawings, and then pointed out in the claims.
A represents the coupling-frame. This is made cylindrical in form to receive ash-aft, B, at each end, and is cast with the central concaved bridge or seat, 0, to support the shafts B. The shafts are locked in the coupling, or ratherthecouplingto theshafls,by two wedges, D D, which are drawn into the casing A, to bind upon the shaft, by screw-bolts E, passed through the plain passages a of the wedge D, and screw into the screw-threaded sockets b of the wedge D. The wedges D I) are each formed with ribs 0 upon its upper or outer surface and with a concave in its inner surface to fit upon the shaft, as shown in Fig. 2, and between the ribs 0 are formed upon the wedges the lugs e, by which the wedges may be driven out of the casing when it is desired to remove the coupling or disconnect the shafts. Upon the inner surface of the casing A are formed the ribs (2 d, the edges of which slant from each end of the casing A toward the center thereof, so they form double-inclined rails for the wedges D D to act against when drawn into the casing by the screws E. The ribs 0 c of the wedges fit against the ribs (1 d of the casing, as shown clearly in Fig. 2.
By constructing the shaftcoupling as described the same is not only practical, but cheap and strong and very quickly and easily applied and removed.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
1. The casing A, formed with the central bridge or seat, 0, for the shafts and with the double-inclined ribs d, parallel with each other andprojecting from theinnerwallofthe casing, in combination with the two opposite wedges D D and screw-bolts E, for drawing the wedges into the casing, substantially as described.
2. The wedges D, formed with the inclined ribs 0 and studs 6, in combination with the bolts E and the casing A, formed with the seat 0, and with the inclined ribs d, substantially as described.
ROBERT J. STUART.
\Vitnesses:
WILLIAM H. RAYMOND, THOMAS STUART.
Publications (1)
Publication Number | Publication Date |
---|---|
US386278A true US386278A (en) | 1888-07-17 |
Family
ID=2455262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US386278D Expired - Lifetime US386278A (en) | Shaft-coupling |
Country Status (1)
Country | Link |
---|---|
US (1) | US386278A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2632334A (en) * | 1950-05-02 | 1953-03-24 | Glenn J Williams | Pulley assembly |
-
0
- US US386278D patent/US386278A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2632334A (en) * | 1950-05-02 | 1953-03-24 | Glenn J Williams | Pulley assembly |
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